TUN-4067: Reformat code for consistent import order, grouping, and fix formatting. Added goimports target to the Makefile to make this easier in the future.

origin/metrics.go

@@ -1,8 +1,9 @@
 package origin
 
 import (
-	"github.com/cloudflare/cloudflared/connection"
 	"github.com/prometheus/client_golang/prometheus"
+
+	"github.com/cloudflare/cloudflared/connection"
 )
 
 // Metrics uses connection.MetricsNamespace(aka cloudflared) as namespace and connection.TunnelSubsystem

origin/proxy_test.go

@@ -13,20 +13,19 @@ import (
 	"testing"
 	"time"
 
-	"github.com/cloudflare/cloudflared/logger"
+	"github.com/gobwas/ws/wsutil"
+	gorillaWS "github.com/gorilla/websocket"
+	"github.com/rs/zerolog"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"github.com/urfave/cli/v2"
 
 	"github.com/cloudflare/cloudflared/config"
 	"github.com/cloudflare/cloudflared/connection"
 	"github.com/cloudflare/cloudflared/hello"
 	"github.com/cloudflare/cloudflared/ingress"
+	"github.com/cloudflare/cloudflared/logger"
 	tunnelpogs "github.com/cloudflare/cloudflared/tunnelrpc/pogs"
-	gorillaWS "github.com/gorilla/websocket"
-	"github.com/urfave/cli/v2"
-
-	"github.com/gobwas/ws/wsutil"
-	"github.com/rs/zerolog"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
 )
 
 var (

origin/reconnect.go

@@ -7,8 +7,9 @@ import (
 	"sync"
 	"time"
 
-	tunnelpogs "github.com/cloudflare/cloudflared/tunnelrpc/pogs"
 	"github.com/prometheus/client_golang/prometheus"
+
+	tunnelpogs "github.com/cloudflare/cloudflared/tunnelrpc/pogs"
 )
 
 var (

origin/supervisor.go

@@ -7,14 +7,14 @@ import (
 	"net"
 	"time"
 
+	"github.com/google/uuid"
+	"github.com/rs/zerolog"
+
 	"github.com/cloudflare/cloudflared/connection"
 	"github.com/cloudflare/cloudflared/edgediscovery"
 	"github.com/cloudflare/cloudflared/h2mux"
 	"github.com/cloudflare/cloudflared/signal"
 	tunnelpogs "github.com/cloudflare/cloudflared/tunnelrpc/pogs"
-
-	"github.com/google/uuid"
-	"github.com/rs/zerolog"
 )
 
 const (

origin/tunnel_test.go

@@ -4,10 +4,10 @@ import (
 	"testing"
 	"time"
 
-	"github.com/cloudflare/cloudflared/connection"
-
 	"github.com/rs/zerolog"
 	"github.com/stretchr/testify/assert"
+
+	"github.com/cloudflare/cloudflared/connection"
 )
 
 type dynamicMockFetcher struct {